15399330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{513311}}^1$

素因数の和:513321

約数の個数: 16

約数和(自身を含む): 36958464

約数和(自身を除く): 21559134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 513311, 1026622, 1539933, 2566555, 3079866, 5133110, 7699665, 15399330]

約数ペア:

[(1, 15399330), (2, 7699665), (3, 5133110), (5, 3079866), (6, 2566555), (10, 1539933), (15, 1026622), (30, 513311)]